Abstract：
:Polybrominated diphenyl ethers (PBDEs) have been used extensively over the past two decades as flame retardants in many types of polymers, and have been found to be a class of contaminants of concern. Measurements of PBDEs in various environmental matrices from Sweden, Holland, Japan, North America, and elsewhere have been reported. We report data of PBDEs in fish samples taken from six rivers and three estuaries in Taiwan. Seven PBDE congeners were observed in all sixty samples. BDE-47 was found to be the dominant congener in all waters, and BDE-154 contributed more than BDE-99 and BDE-100. Nonetheless, BDE-154 and BDE-183 were the predominant congeners in some species studied. These results are somewhat different from those from other countries, where the pattern is typically BDE-47 > 99 >100 >154, 153, and is postulated to be due to the extensive use of octa-BDE rather than penta-BDE in Taiwan. The average concentration distribution across all samples of the sum of PBDE congeners ranged from 30.6 ng/g lipid to 281 ng/g lipid. The concentrations of PBDEs in fishes reported here are higher than those reported from European countries, but lower than those from the United States.
journal_name
Chemospherejournal_title
Chemosphereauthors
Peng JH,Huang CW,Weng YM,Yak HKdoi
10.1016/j.chemosphere.2006.07.094subject
Has Abstractpub_date
2007-01-01 00:00:00pages
1990-7issue
10eissn
0045-6535issn
1879-1298pii
S0045-6535(06)01032-0journal_volume
66pub_type
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